Martin 2517 1 7/8 Standard Taper Lock Bushing, 1-7/8 in Dia Bore, 3-3/8 in Dia Barrel, 1-3/4 in OAL, Steel
Martin Taper Lock Bushing, Standard, 1-7/8 in Bore Dia, 3-3/8 in Barrel Dia, 4-3/8 in Hub Dia, 8 deg Taper, 3-1/4 in Bolt Circle, 2 Bolt Holes, 1/2-13 x 1 in Screw, 11600 in-lb, 1-3/4 in Overall Length, 1/2 x 1/4 in Keyway, Steel
| Keyway Size | : | 1/2 x 1/4 in |
| Torque Rating | : | 11600 in-lb |
| Bore Diameter | : | 1-7/8 in |
| Overall Length | : | 1-3/4 in |
| Material | : | Steel |
| Bolt Circle Diameter | : | 3-1/4 in |
| Hub Diameter | : | 4-3/8 in |
| Screw Size | : | 1/2-13 x 1 in |
| Number of Bolt Holes | : | 2 |
| Type | : | Standard |
| Taper | : | 8 deg |
| Barrel Diameter | : | 3-3/8 in |